Hi John,
Thanks for your message -- it's very helpful. See below for a couple of
comments.
AC6SL wrote:
I've spent much of today working on optimizations of the JT65 and JT9 decoders
in WSJT-X.
Yes, my old 700MHz 500MB laptop can decode "normal" in about 12 sec,
considerable improvement.
2. For AC6SL: John, are you OK with making a Linux installation package from
r3492?
Yes. I have been updating& rebuilding almost every day,& have not
seen any problems, except that you keep making more good changes!
I am away from home right now, but I can soon start repackaging
anyway. I cannot retest on my home station, but I can send the
proposed package to Kamal KA6MAL for testing.
We'll need to include advice to Linux users to download the kvasd
executable from my web site, rather than making it part of the .deb package.
Yes, that info can be added to the man page. But a pre-built
executable like that will only be usable on some versions of linux,
i.e. when the CPU architecture and run-time libraries happen to be
compatible.
Agreed. In the past we have found this to be a manageable
inconvenience. Compatibility with a current LTS version of Ubuntu seems
to handle the most common installations. Then we need OS X, too...
When necessary, I've had others with an otherwise unsupported platform
set up a login account for me. I can compile kvasd on that host in a
few minutes.
Regarding the "input volume level always zero when Pa_Initialize() is
called", after an "apt-get dist-upgrade", that bad behavior stopped
happening, which makes me suspect that it is some file under /etc,
rather than some file under my user directory. Then, the bad behavior
returned, so I am still looking.
Weird! Let us know when you have solved the problem.
-- Joe, K1JT
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